//
//  ModifyPhoneVC.m
//  MyProject
//
//  Created by jiaming yan on 2018/3/14.
//  Copyright © 2018年 yanjiaming. All rights reserved.
//

#import "ModifyPhoneVC.h"
#import "ModifySucessVC.h"
#import "UserModel.h"
#import "NSUDManager.h"

@interface ModifyPhoneVC ()
/** 定时器(这里不用带*，因为dispatch_source_t就是个类，内部已经包含了*) */
@property (nonatomic, strong) dispatch_source_t timer;
@property (weak, nonatomic) IBOutlet UIButton *codeButton;
@property (weak, nonatomic) IBOutlet UITextField *phoneTextField;
@property (weak, nonatomic) IBOutlet UITextField *codeTextField;
@property (weak, nonatomic) IBOutlet UITextField *phoneNewTextField;
@end

@implementation ModifyPhoneVC

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view from its nib.
    self.navigationItem.title = @"修改手机号";
    [self myInfo];
}
-(void)myInfo{
    UserModel *user = [NSUDManager currentUser];
    
    [YJMSendRequest postDataWithParameters:@{@"userId":user.userId} url:@"user/getIncumbentInfo" result:^(NSDictionary *result, NSError *error) {
        result = [CommonUtils decryptDicWithResult:result];
        [self hideProgress:self.view animated:YES];
        if([result[@"result"] integerValue] == 1)
        {
            self.phoneTextField.text = result[@"data"][@"userInfo"][@"mobile"];
            
        }else{
            [CommonUtils showToast:[result objectForKey:@"msg"]];
        }
    }];
    
}
- (IBAction)codeButtonClick:(UIButton *)sender {
    if (!self.phoneTextField.text || self.phoneTextField.text.length == 0) {
        [CommonUtils showToast:@"请输入手机号"];
        return;
    }
    if (![Tool validMobile:self.phoneTextField.text]) {
        [CommonUtils showToast:@"请输入正确的手机号"];
        return;
    }
  
    sender.enabled = NO;
   __block int count = 0;
    __weak typeof(self) weakSelf = self;
    
    [self showProgressWithView:self.view animated:YES];
    [SendRequest sendVerificationCodeWithTel:self.phoneTextField.text type:@"modifyMobile" result:^(NSDictionary *result, NSError *error) {
        [weakSelf hideProgress:self.view animated:YES];
        // 获得队列
        dispatch_queue_t queue = dispatch_get_main_queue();
        // 创建一个定时器(dispatch_source_t本质还是个OC对象)
        weakSelf.timer = dispatch_source_create(DISPATCH_SOURCE_TYPE_TIMER, 0, 0, queue);
        
        // 设置定时器的各种属性（几时开始任务，每隔多长时间执行一次）
        // GCD的时间参数，一般是纳秒（1秒 == 10的9次方纳秒）
        // 何时开始执行第一个任务
        // dispatch_time(DISPATCH_TIME_NOW, 1.0 * NSEC_PER_SEC) 比当前时间晚3秒
        dispatch_time_t start = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(1.0 * NSEC_PER_SEC));
        uint64_t interval = (uint64_t)(1.0 * NSEC_PER_SEC);
        dispatch_source_set_timer(self.timer, start, interval, 0);
        // 设置回调
        dispatch_source_set_event_handler(self.timer, ^{
            count++;
            [weakSelf.codeButton setTitle:[NSString stringWithFormat:@"%zdS",60-count] forState:UIControlStateNormal];
            if (count == 60) {
                sender.enabled = YES;
                // 取消定时器
                dispatch_cancel(weakSelf.timer);
                weakSelf.timer = nil;
                [weakSelf.codeButton setTitle:[NSString stringWithFormat:@"获取验证码"] forState:UIControlStateNormal];
            }
        });
        
        // 启动定时器
        dispatch_resume(self.timer);
    }];
    
    
    
    
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}
- (IBAction)submitClick:(id)sender {
    if (!self.phoneTextField.text || self.phoneTextField.text.length == 0) {
        [CommonUtils showToast:@"请输入手机号"];
        return;
    }
    if (![Tool validMobile:self.phoneTextField.text]) {
        [CommonUtils showToast:@"请输入正确的手机号"];
        return;
    }
    if (!self.codeTextField.text || self.codeTextField.text.length == 0) {
        [CommonUtils showToast:@"请输入验证码"];
        return;
    }
    if (!self.phoneNewTextField.text || self.phoneNewTextField.text.length == 0) {
        [CommonUtils showToast:@"请输入新手机号"];
        return;
    }
    if (![Tool validMobile:self.phoneNewTextField.text]) {
        [CommonUtils showToast:@"请输入正确的新手机号"];
        return;
    }
    __weak typeof(self) weakSelf = self;
    [self showProgressWithView:self.view animated:YES];
    [YJMSendRequest updateUserTelWithTel:self.phoneNewTextField.text smsCode:self.codeTextField.text result:^(NSDictionary *result, NSError *error) {
        [weakSelf hideProgress:self.view animated:YES];
        result = [CommonUtils decryptDicWithResult:result];
        if([result[@"result"] integerValue] == 1)
        {

            
            UserModel *user = [NSUDManager currentUser];
            user.mobile = self.phoneTextField.text;
            [NSUDManager setCurrentUser:user];
            
            ModifySucessVC *vc = [[ModifySucessVC alloc]init];
            vc.strPhone = self.phoneTextField.text;
            vc.hidesBottomBarWhenPushed = YES;
            [weakSelf.navigationController pushViewController:vc animated:YES];
        }else{
            [CommonUtils showToast:[result objectForKey:@"msg"]];
        }
    }];
    
    
}

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end
